Gadolinium (III) complexes as MRI contrast agents: ligand design and properties of the complexes

P Hermann, J Kotek, V Kubíček, I Lukeš - Dalton Transactions, 2008 - pubs.rsc.org
Magnetic resonance imaging is a commonly used diagnostic method in medicinal practice
as well as in biological and preclinical research. Contrast agents (CAs), which are often …

The use of the macrocyclic chelator DOTA in radiochemical separations

Z Baranyai, G Tircsó, F Rösch - European Journal of Inorganic …, 2020 - Wiley Online Library
Radiometals play an important role in the diagnosis of physiological processes in vivo by
means of imaging technologies, but also increasingly contribute to the treatment of diseases …

[图书][B] Handbook on the physics and chemistry of rare earths: including actinides

JCG Bunzli, VK Pecharsky - 2016 - books.google.com
Handbook on the Physics and Chemistry of Rare Earths: Including Actinides is a continuous
series of books covering all aspects of rare earth science, including chemistry, life sciences …

Dissociation kinetics of open‐chain and macrocyclic gadolinium (III)‐aminopolycarboxylate complexes related to magnetic resonance imaging: catalytic effect of …

Z Baranyai, Z Pálinkás, F Uggeri… - … A European Journal, 2012 - Wiley Online Library
The kinetics of the metal exchange reactions between open‐chain Gd (DTPA) 2− and Gd
(DTPA‐BMA), macrocyclic Gd (DOTA)− and Gd (HP‐DO3A) complexes, and Cu2+ ions were …

Stability and toxicity of contrast agents

E Brücher, G Tircsó, Z Baranyai… - The chemistry of …, 2013 - Wiley Online Library
The chapter on stability and toxicity of contrast agents gives an update of thermodynamic
and kinetic constants for new metal ion—ligand complexes that are explored as a potential …

Scandium (III) complexes of monophosphorus acid DOTA analogues: a thermodynamic and radiolabelling study with 44 Sc from cyclotron and from a 44 Ti/44 Sc …

R Kerdjoudj, M Pniok, C Alliot, V Kubíček… - Dalton …, 2016 - pubs.rsc.org
The complexation ability of DOTA analogs bearing one methylenephosphonic (DO3AP) or
methylenephosphinic (DO3APPrA and DO3APABn) acid pendant arm toward scandium was …

(S)-5-(p-Nitrobenzyl)-PCTA, a Promising Bifunctional Ligand with Advantageous Metal Ion Complexation Kinetics

G Tircsó, ET Benyó, EH Suh, P Jurek… - Bioconjugate …, 2009 - ACS Publications
A bifunctional version of PCTA (3, 6, 9, 15-tetraazabicyclo [9.3. 1] pentadeca-1 (15), 11, 13-
triene-3, 6, 9,-triacetic acid) that exhibits fast complexation kinetics with the trivalent …

A Cyclen‐Based Tetraphosphinate Chelator for the Preparation of Radiolabeled Tetrameric Bioconjugates

J Šimeček, P Hermann, J Havlíčková… - … A European Journal, 2013 - Wiley Online Library
The cyclen‐based tetraphosphinate chelator 1, 4, 7, 10‐tetraazacyclododecane‐1, 4, 7, 10‐
tetrakis [methylene (2‐carboxyethyl) phosphinic acid](DOTPI) comprises four additional …

Coordination properties of GdDO3A-based model compounds of bioresponsive MRI contrast agents

S Gündüz, S Vibhute, R Botár, FK Kálmán… - Inorganic …, 2018 - ACS Publications
We report a detailed characterization of the thermodynamic stability and dissociation kinetics
of Gd3+ complexes with DO3A derivatives containing a (methylethylcarbamoylmethylamino) …

Lanthanide(III) Complexes of 4,10‐Bis(phosphonomethyl)‐1,4,7,10‐tetraazacyclododecane‐1,7‐diacetic acid (trans‐H6do2a2p) in Solution and in the Solid State …

MPC Campello, S Lacerda, IC Santos… - … A European Journal, 2010 - Wiley Online Library
Abstract Complexes of 4, 10‐bis (phosphonomethyl)‐1, 4, 7, 10‐tetraazacyclododecane‐1,
7‐diacetic acid (trans‐H6do2a2p, H6L) with transition metal and lanthanide (III) ions were …